Cleaning device for mechanical manufacturing

Abstract

The utility model relates to cleaning equipment technical field discloses a kind of cleaning device for mechanical manufacturing, including cleaning tank and cleaning basket, the top of cleaning tank is fixedly connected with portal frame, the top of portal frame is connected with speed reducer by bolt, the output shaft of speed reducer is fixedly connected with eccentric wheel, the end surface of eccentric wheel is rotatably connected with connecting plate by shaft, one end of connecting plate is rotatably connected with ear, the bottom end of ear is fixedly connected with linkage plate, the lower surface of linkage plate is close to the position of both ends and is connected with swing rod by bolt.The utility model has flexible adaptability and fixed reliability by the structural design of cleaning basket, effectively guarantee the stability of cleaning process;The baffle in cleaning basket can slide freely along adjusting rod, and can accurately adjust the separation space according to the size and number of mechanical parts by combining with locking bolt, to avoid parts collision and scratch;The rectangular hole of baffle neither hinders the circulation of cleaning fluid, nor can timely discharge impurities.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically a cleaning device for mechanical manufacturing. Background Technology

[0002] In the mechanical manufacturing process, the surfaces of machined parts are prone to adhering to impurities such as cutting fluid, metal shavings, and oil. These impurities directly affect the assembly accuracy, service life, and subsequent processing quality of the parts. Therefore, the cleaning process is an indispensable and crucial step in the mechanical manufacturing process. Effective cleaning not only improves the cleanliness of the parts' surfaces and ensures the overall performance of the product, but also reduces wear in subsequent processes and lowers production losses.

[0003] According to the search, the authorized announcement number is CN213435930U, which discloses a cleaning device for mechanical manufacturing. The output shaft of a motor drives a rotating shaft to rotate, which, in conjunction with rollers, stably rotates a mesh frame and mesh partitions. This, combined with a high-pressure nozzle, thoroughly cleans the mechanical parts that need cleaning. The mesh partitions separate the mechanical parts for cleaning, preventing scratches. A water purifier filters and adsorbs the used water, effectively degrading water containing impurities, thus achieving the purpose of recycling.

[0004] However, the above-mentioned cleaning device only uses nozzles to rinse the outer surface of mechanical parts. During spray cleaning, the high-pressure water flow is prone to uneven coverage, and impurities in blind holes and other dead corners of mechanical parts are difficult to remove. As a result, the cleaning is not clean enough or thorough enough. Utility Model Content

[0005] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a cleaning device for mechanical manufacturing, which combines mechanical vibration with a swinging motion for cleaning, effectively and comprehensively cleaning mechanical parts, thus solving the aforementioned technical problems.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for mechanical manufacturing, comprising a cleaning tank and a cleaning basket. A gantry frame is fixedly connected to the top of the cleaning tank. A reduction motor is bolted to the top of the gantry frame. An eccentric wheel is fixedly connected to the output shaft of the reduction motor. A connecting plate is rotatably connected to the end face of the eccentric wheel via a shaft. A lug is rotatably connected to one end of the connecting plate. A linkage plate is fixedly connected to the bottom end of the lug. A swing rod is bolted to the lower surface of the linkage plate near both ends. A limit ring is fixedly connected to the outer circumference of the swing rod. A spring and a pressure plate are sleeved on the outer circumference of the swing rod. A U-shaped pull ring is fixedly connected to the top surface of the pressure plate. A support plate is bolted to the bottom end of the swing rod. An insert rod is fixedly connected to the top surface of the support plate. The cleaning basket includes a basket body, with hanging ears fixedly connected to the top of the basket body on both sides, and two adjusting rods fixedly connected to the inner wall of the basket body. Multiple screw holes are evenly spaced on the outer surface of the adjusting rods, and a baffle is slidably connected to the outer surface of the adjusting rods. A side block is fixedly connected to the outer surface of the baffle.

[0007] Preferably, the top surface of the ear has a through hole into which a rod can be inserted, the top end of the spring abuts against the limiting ring, and the bottom end of the spring abuts against the pressure plate.

[0008] Preferably, the outer surface of the adjusting rod is slidably connected with several baffles, and the outer surface of the several baffles is provided with multiple rectangular holes. The side block and the screw hole of the adjusting rod are threadedly connected with locking bolts, and the top surface of the hanging ear is fixedly connected with a handle.

[0009] Preferably, a water spray pipe is inserted between the inner walls of the gantry frame, and multiple nozzles are threaded at equal intervals on the outer circumferential surface of the water spray pipe, with one end of the water spray pipe connected to a water pump.

[0010] Preferably, a plurality of ultrasonic transducers are installed at equal intervals along the length and width of the bottom of the cleaning tank, and the plurality of ultrasonic transducers are connected in series by wires.

[0011] Preferably, a control box is bolted to the outer wall of the cleaning tank, an ultrasonic generator is installed inside the control box, and a heating tube is installed on the inner wall of the cleaning tank near the bottom.

[0012] Compared with the prior art, the present invention provides a cleaning device for mechanical manufacturing, which has the following advantages: 1. This utility model combines flexible adaptability with reliable fixation through the structural design of the cleaning basket, effectively ensuring the stability of the cleaning process; the baffle inside the cleaning basket can slide freely along the adjusting rod, and combined with the locking bolts, the partition space can be precisely adjusted according to the size and number of mechanical parts, avoiding collisions and scratches on the parts; the rectangular holes of the baffle do not obstruct the flow of cleaning fluid, and can also discharge impurities in time; at the same time, by inserting the plug rod into the hanging ear hole, in conjunction with the elastic pressing structure of the spring and pressure plate, the cleaning basket can be firmly fixed on the swing rod, ensuring that the cleaning basket does not detach when the swing rod moves up and down, providing a guarantee for stable cleaning.

[0013] 2. This utility model, through the structural design of the cleaning basket, combines flexibility and reliability, effectively ensuring the stability of the cleaning process. The baffle inside the cleaning basket can slide freely along the adjusting rod, and combined with the locking bolts, it can precisely adjust the partition space according to the size and number of mechanical parts, avoiding collisions and scratches on the parts. The rectangular holes of the baffle do not obstruct the flow of cleaning fluid, but can also promptly discharge impurities. At the same time, by inserting the plug rod into the hanging ear hole, in conjunction with the elastic clamping structure of the spring and pressure plate, the cleaning basket can be firmly fixed on the swing rod, ensuring that the cleaning basket does not detach when the swing rod moves up and down, providing a guarantee for stable cleaning. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This utility model Figure 1 A magnified view of part A in the diagram; Figure 3 This is a three-dimensional schematic diagram of the cleaning basket and other components in this utility model; Figure 4 This utility model Figure 3 A magnified view of part B in the diagram; Figure 5 This is a cross-sectional schematic diagram of the cleaning box of this utility model.

[0015] The components include: 1. Cleaning box; 2. Cleaning basket; 201. Basket body; 202. Hanging lug; 203. Adjusting rod; 204. Baffle; 205. Side block; 206. Locking bolt; 207. Handle; 3. Gantry frame; 4. Gear motor; 5. Eccentric wheel; 6. Connecting plate; 7. Connecting lug; 8. Linkage plate; 9. Swing rod; 10. Limit ring; 11. Spring; 12. Pressure plate; 13. U-shaped pull ring; 14. Support plate; 15. Insert rod; 16. Water spray pipe; 17. Ultrasonic transducer; 18. Control box; 19. Ultrasonic generator; 20. Heating tube. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 A cleaning device for mechanical manufacturing includes a cleaning tank 1 and a cleaning basket 2. A gantry frame 3 is fixedly connected to the top of the cleaning tank 1. A geared motor 4 is bolted to the top of the gantry frame 3. An eccentric wheel 5 is fixedly connected to the output shaft of the geared motor 4. A connecting plate 6 is rotatably connected to the end face of the eccentric wheel 5 via a shaft. A lug 7 is rotatably connected to one end of the connecting plate 6. A linkage plate 8 is fixedly connected to the bottom end of the lug 7. A swing rod 9 is bolted to the lower surface of the linkage plate 8 near both ends. A limit ring 10 is fixedly connected to the outer circumference of the swing rod 9. A spring 11 and a pressure plate 12 are sleeved on the outer circumference of the swing rod 9. A U-shaped pull ring 13 is fixedly connected to the top surface of the pressure plate 12. A support plate 14 is bolted to the bottom end of the swing rod 9. An insert rod 15 is fixedly connected to the top surface of the support plate 14. The cleaning basket 2 includes a basket body 201. The top of the basket body 201 is fixedly connected to the two sides with hanging ears 202. Two adjusting rods 203 are fixedly connected to the inner wall of the basket body 201. Multiple screw holes are evenly spaced on the outer surface of the adjusting rods 203. A baffle 204 is slidably connected to the outer surface of the adjusting rods 203. A side block 205 is fixedly connected to the outer surface of the baffle 204.

[0018] Specifically, a through hole is provided on the top surface of the ear 202, into which the insert rod 15 can be inserted. The top end of the spring 11 abuts against the limiting ring 10, and the bottom end of the spring 11 abuts against the pressure plate 12.

[0019] The advantage is that after the mechanical parts to be cleaned are placed into the basket body 201, the cleaning basket 2 can be lifted by the handle 207 welded to the top of the hanging ear 202 and placed into the cleaning box 1. The insertion rod 15 is inserted into the through hole at the top of the hanging ear 202. At this time, the support plate 14 supports the bottom of the hanging ear 202, and by pulling the U-shaped pull ring 13, it drives the pressure plate 12 to rise. The pressure plate 12 overcomes the elastic force of the spring 11. Then the U-shaped pull ring 13 can be rotated to drive the pressure plate 12 to rotate, so that the round hole at the top of the pressure plate 12 fits on the outer circumference of the insertion rod 15. Then the U-shaped pull ring 13 is released, so that the spring 11 has a resisting force on the pressure plate 12, so that the pressure plate 12, the insertion rod 15 and the support plate 14 can be reliably connected to the hanging ear 202, thereby connecting the swing rod 9 with the cleaning basket 2. During the subsequent up and down swing of the cleaning basket 2, it prevents the cleaning basket 2 from falling off the fixed position.

[0020] Specifically, the outer surface of the adjusting rod 203 is slidably connected with several baffles 204, and the outer surface of the baffles 204 is provided with multiple rectangular holes. The side block 205 is threadedly connected to the screw hole of the adjusting rod 203 with a locking bolt 206, and the top surface of the hanging ear 202 is fixedly connected with a handle 207.

[0021] The advantage is that the baffle 204, through its sliding connection with the adjusting rod 203, can slide freely along the axial direction of the adjusting rod 203 to adjust the spacing between adjacent baffles 204. After adjusting to a position that matches the size of the mechanical parts to be cleaned, tightening the locking bolt 206 between the side block 205 and the screw hole of the adjusting rod 203 will securely fix the baffle 204 to the designated position of the adjusting rod 203 using the locking force of the threaded connection. This setting is significantly beneficial for separating the mechanical parts to be cleaned. The multiple rectangular holes on the outer surface of the baffle 204 do not affect the flow of cleaning fluid and can also promptly discharge impurities generated during the cleaning process. At the same time, the slidable and lockable baffle 204 can flexibly adjust the separation space according to the size and number of mechanical parts, effectively avoiding surface scratches caused by collisions and friction between mechanical parts during cleaning.

[0022] Specifically, a water spray pipe 16 is inserted between the inner walls of the gantry 3. Multiple nozzles are connected to the outer circumference of the water spray pipe 16 by threads at equal intervals, and one end of the water spray pipe 16 is connected to a water pump.

[0023] The advantage is that clean water is drawn into the spray pipe 16 by a water pump, and then sprayed into the cleaning tank 1 through multiple nozzles on the outer circumference of the spray pipe 16. On the one hand, water can be added to the cleaning tank 1 to facilitate subsequent ultrasonic cleaning, and on the other hand, the water can be directly applied to the mechanical parts of the basket body 201 during the spraying process, thereby rinsing it.

[0024] After starting the geared motor 4, the output shaft of the geared motor 4 will drive the eccentric wheel 5 to rotate in a circular motion. Since the end face of the eccentric wheel 5 is rotatably connected to the connecting plate 6 through the shaft, its circular motion can be converted into the reciprocating push-pull motion of the connecting plate 6. The other end of the connecting plate 6 is rotatably connected to the lug 7, thereby driving the lug 7 and the bottom fixed linkage plate 8 to move up and down reciprocally. The swing rod 9 on the lower surface of the linkage plate 8 near both ends moves up and down synchronously with the linkage plate 8. The support plate 14 at the bottom of the swing rod 9 is inserted into the hanging lug 202 insertion hole of the cleaning basket 2 through the insertion rod 15, and the spring 11 and the pressure plate 1 2. The hanging ear 202 is securely fixed between the support plate 14 and the pressure plate 12, so that the up-and-down reciprocating motion of the swing rod 9 can be directly transmitted to the cleaning basket 2, which in turn drives the cleaning basket 2 to swing up and down. This swinging motion causes the mechanical parts inside the cleaning basket 2 to shake continuously in the cleaning fluid of the cleaning tank 1, breaking the relative static state between the parts and the cleaning fluid. This allows the water flow sprayed from the water pipe 16 and the cavitation effect generated by the ultrasonic transducer 17 to act more fully on the surface of the parts and dead corners such as blind holes and gaps, and can also remove the detached impurities in time, thereby effectively enhancing the cleaning effect.

[0025] Specifically, multiple ultrasonic transducers 17 are installed at equal intervals along the length and width of the bottom of the cleaning tank 1, and the multiple ultrasonic transducers 17 are connected in series by wires.

[0026] Specifically, a control box 18 is bolted to the outer wall of the cleaning tank 1. An ultrasonic generator 19 is installed inside the control box 18. A heating tube 20 is installed on the inner wall of the cleaning tank 1 near the bottom.

[0027] The advantages are that multiple ultrasonic transducers 17, which are installed at equal intervals along the length and width of the bottom of the cleaning tank 1 and connected in series by wires, can convert electrical energy into high-frequency mechanical vibrations and transmit them to the cleaning fluid in the cleaning tank 1 in conjunction with the ultrasonic generator 19 in the control box 18. The cavitation effect generated by the vibration forms microbubbles. The impact force generated when the bubbles burst can effectively remove cutting fluid, metal shavings, oil and other impurities attached to the surface of mechanical parts, blind holes and gaps. The series arrangement can also ensure that the vibration intensity is uniform in all areas of the cleaning tank 1, avoiding insufficient cleaning in some areas. The heating tube 20 installed on the inner wall of the cleaning tank 1 near the bottom can heat the cleaning fluid. Appropriately increasing the temperature of the cleaning fluid can not only reduce the surface tension of the liquid and enhance the effect of cavitation, but also accelerate the dissolution of impurities such as oil, further improving the cleaning efficiency and the cleanliness of the parts.

[0028] In use, firstly, according to the size and quantity of the mechanical parts to be cleaned, slide the baffle 204 along the adjusting rod 203 on the inner wall of the cleaning basket 2 to adjust the spacing between adjacent baffles 204 to the appropriate size. Then, tighten the locking bolts 206 between the side blocks 205 of the baffle 204 and the corresponding screw holes of the adjusting rod 203 to securely fix the baffle 204 to complete the division of the space. Next, classify and place the mechanical parts to be cleaned into the divided space of the cleaning basket 2, lift the cleaning basket 2 using the handle 207 on the top of the hanging ear 202, and place it into the cleaning basket. Inside the washing tank 1, ensure that the insert rod 15 on the bottom support plate 14 of the swing rod 9 is accurately inserted into the insertion hole on the top surface of the hanging ear 202, so that the support plate 14 firmly supports the bottom of the hanging ear 202; then, pull the U-shaped pull ring 13 on the pressure plate 12 upward, causing the pressure plate 12 to rise against the elastic force of the spring 11, rotate the U-shaped pull ring 13 so that the top round hole of the pressure plate 12 fits around the insert rod 15, and then release the U-shaped pull ring 13. Using the resistance force of the spring 11 against the pressure plate 12, the pressure plate 12 and the support plate 14 cooperate to securely fix the hanging ear 202, thus achieving... The swing arm 9 is securely connected to the cleaning basket 2; then, the water pump connected to the spray pipe 16 is started, and water is sprayed into the cleaning tank 1 through multiple nozzles on the outer periphery of the spray pipe 16 until the injected cleaning fluid reaches the appropriate cleaning level; the heating tube 20 on the inner wall of the cleaning tank 1 is started through the control box 18 to heat the cleaning fluid to a suitable temperature to improve the cleaning effect; the ultrasonic generator 19 and the geared motor 4 are started through the control box 18, and the ultrasonic generator 19, in conjunction with the ultrasonic transducer 17 at the bottom of the cleaning tank 1, generates high-frequency mechanical vibration, forming... The cavitation effect acts on the surface and dead corners of the mechanical parts, while the reduction motor 4 drives the eccentric wheel 5 to rotate. This rotation is converted into the up-and-down reciprocating motion of the swing rod 9 through the connecting plate 6, lug 7, and linkage plate 8. This motion causes the cleaning basket 2 and the internal mechanical parts to sway in the cleaning solution of the cleaning tank 1, enhancing the cleaning effect. After cleaning is completed, the reduction motor 4, ultrasonic generator 19, heating tube 20, and water pump are turned off. The U-shaped pull ring 13 is pulled to remove the cleaning basket 2 and the cleaned mechanical parts are taken out. The sewage can be discharged by opening the drain valve on the side wall of the cleaning tank 1.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for mechanical manufacturing, comprising a cleaning tank (1) and a cleaning basket (2), characterized in that: The top of the cleaning tank (1) is fixedly connected to a gantry frame (3), and the top of the gantry frame (3) is bolted to a reduction motor (4). The output shaft of the reduction motor (4) is fixedly connected to an eccentric wheel (5). The end face of the eccentric wheel (5) is rotatably connected to a connecting plate (6) via a shaft. One end of the connecting plate (6) is rotatably connected to a lug (7). The bottom end of the lug (7) is fixedly connected to a linkage plate (8). The lower surface of the linkage plate (8) is bolted to a swing rod (9) near both ends. A limit ring (10) is fixedly connected to the outer circumference of the swing rod (9). A spring (11) and a pressure plate (12) are sleeved on the outer circumference of the swing rod (9). A U-shaped pull ring (13) is fixedly connected to the top surface of the pressure plate (12). The bottom end of the swing rod (9) is bolted to a support plate (14). The top surface of the support plate (14) is fixedly connected to a plug rod (15). The cleaning basket (2) includes a basket body (201), with hanging ears (202) fixedly connected to the top of the basket body (201) on both sides, and two adjusting rods (203) fixedly connected to the inner wall of the basket body (201). Multiple screw holes are evenly spaced on the outer surface of the adjusting rods (203), and a baffle (204) is slidably connected to the outer surface of the adjusting rods (203). A side block (205) is fixedly connected to the outer surface of the baffle (204).

2. The cleaning device for mechanical manufacturing according to claim 1, characterized in that: The top surface of the ear (202) has a through hole, into which a rod (15) can be inserted. The top end of the spring (11) abuts against the limiting ring (10), and the bottom end of the spring (11) abuts against the pressure plate (12).

3. The cleaning device for mechanical manufacturing according to claim 1, characterized in that: The outer surface of the adjusting rod (203) is slidably connected to several baffles (204), and the outer surface of the several baffles (204) is provided with multiple rectangular holes. The side block (205) and the screw hole of the adjusting rod (203) are threadedly connected to a locking bolt (206), and the top surface of the hanging ear (202) is fixedly connected to a handle (207).

4. The cleaning device for mechanical manufacturing according to claim 1, characterized in that: A water spray pipe (16) is inserted between the inner walls of the gantry frame (3). Multiple nozzles are threaded at equal intervals on the outer circumference of the water spray pipe (16), and one end of the water spray pipe (16) is connected to a water pump.

5. A cleaning device for mechanical manufacturing according to claim 1, characterized in that: Multiple ultrasonic transducers (17) are installed at equal intervals along the length and width of the bottom of the cleaning tank (1), and the multiple ultrasonic transducers (17) are connected in series by wires.

6. The cleaning device for mechanical manufacturing according to claim 1, characterized in that: A control box (18) is bolted to the outer wall of the cleaning tank (1). An ultrasonic generator (19) is installed inside the control box (18). A heating tube (20) is installed on the inner wall of the cleaning tank (1) near the bottom.

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